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Cambered surface roller track positioning type vehicle carrier

A vehicle handling and self-positioning technology, which is applied in the direction of buildings, building types, buildings, etc. where cars are parked, can solve the problems of shortening the operation time of car access, unstable lateral movement of vehicles, and complex structure of the carrier, etc. The effect of shortening the operation time of the car, simplifying the structure, and saving detection and control

Inactive Publication Date: 2003-07-23
SHANGHAI JIAO TONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

Because these four positioning rods must be driven by the motor, deceleration and transmission mechanism provided on the carrier, and to reserve the moving-in space for the vehicle separation positioning and delivery device for the vehicle storage area on each floor of the parking equipment, the four positioning rods The first positioning rod has to be set separately at the front and rear ends of the carrier, so the structure of the carrier is complicated; the opening, positioning and retracting actions of the positioning rod take time, and it also takes time to detect and control according to the operation sequence of the car access, although these times are extremely short , but it is unfavorable for shortening the operation time of car access required by parking equipment; and if the positioning bar is not installed on the carrier, the vehicle on the plane raceway may move unstable laterally, so the application of this type of technology is greatly limited

Method used

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  • Cambered surface roller track positioning type vehicle carrier
  • Cambered surface roller track positioning type vehicle carrier
  • Cambered surface roller track positioning type vehicle carrier

Examples

Experimental program
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Embodiment Construction

[0009] Such as figure 1 and figure 2 As shown, the present invention mainly comprises: underframe 1, support 2, vehicle 5, raceway 3, raceway 4, raceway 3 and raceway 4 are all fixed on the underframe 1 by support 2, and raceway 4 comprises two rows There is an included angle between the axes of the two rows of raceways, and the rollers in raceway 3 and raceway 4 are arranged in a slightly lower middle part and gradually higher at both ends, that is, the raceway surface is a concave arc surface or The two ends are gradually higher and sloped.

[0010] Raceway 3 and raceway 4 are continuous raceways composed of three rows of closely arranged unpowered cylindrical rollers. The raceway 3 supports the rear wheels of the vehicle 5 and the raceway 4 supports the front wheels of the vehicle 5 .

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Abstract

A self-locating vehicle transporter with arced roller track for vertically lifting the vehicle in parking lot is composed of base, supporting frame, vehicle and two roller tracks A and B fixed to base by supporting frame for respectively bearing the front wheels and back wheels of a vehicle. The said roller tracks have 3 rows of rollers and features that each row of roller has an arched top surface. Its advantages are simple structure and high reliability.

Description

technical field [0001] The invention relates to a vertically lifting self-positioning vehicle carrier, in particular to a curved raceway self-positioning vehicle carrier used for raceway parking equipment, and belongs to the field of mechanical parking equipment. Background technique [0002] The vehicle carrier is a kind of elevator for vertical transportation of vehicles, which is applied to multi-layer raceway storage parking equipment or roadway stacking raceway parking equipment; currently, the carrier in this type of parking equipment adopts three rows of non-powered The continuous raceway composed of cylindrical rollers is used to hold the vehicle. Each row of raceways is in the plane, and the diameter of the rollers is the same. This raceway is also used for the lateral transfer of the vehicle on the carrier; The rollers move laterally, and are respectively stopped on the inner side of the vehicle tire by four positioning rods to position it. Find through document r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H6/18
Inventor 程晓鸣
Owner SHANGHAI JIAO TONG UNIV
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